*{
  padding: 0;
  margin: 0;
}
::-webkit-scrollbar-track-piece { 

  background-color:#f8f8f8;
  
  }
  
  ::-webkit-scrollbar {
  
  width:9px;
  
  height:9px;
  
  }
  
  ::-webkit-scrollbar-thumb {
  
  background-color:#dddddd;
  
  background-clip:padding-box;
  
  min-height:28px;
  
  }
  
  ::-webkit-scrollbar-thumb:hover {
  background-color:#bbb;
  
  }
ul{
  list-style-type: none;
}
.app{
  position: absolute;
  width: 370px;
  height: 667px;
  border: 1px solid #bbb;
  border-radius: 10px;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  padding: 10px 15px;
  box-sizing: border-box;
}
.top{
  width: 100%;
  height: 35px;
  margin-top: 20px;
  line-height: 35px;
  /* background-color: slateblue; */
}
.top span{
  line-height: 35px;
  font-size: 16px;
  margin-left: 20px
}
.top img{
  width: 35px;
  height: 35px;
  vertical-align: middle;
  line-height: 35px;
}
.share{
  float: right;
}
.main{
  width: 100%;
  height: 110px;
  margin-top: 20px;
  /* background-color: slateblue; */
}
.main-top{
  width: 100%;
  height: 70px;
}
.main img{
  width: 70px;
  height: 70px;
  vertical-align: middle;
  border-radius: 5px;
  float: left;
}
.songer{
  float: left;
  width: 240px;
  height: 70px;
  margin-left: 20px;
  padding: 10px 0px;
  box-sizing: border-box;
}
.songer span{
  font-size: 16px;
  letter-spacing:.1em;
}
.songer p{
  font-size: 12px;
  letter-spacing: .1em;
  margin-top: 5px;
  color: rgb(58, 134, 197);
}
.main-bottom{
  width: 100%;
  height: 30px;
  margin-top: 10px;
  border-top: 1px solid #eee;
}
.main-bottom span{
  line-height: 30px;
}
.main-bottom .left{
  font-size: 12px;
  float: left;
}
.main-bottom .right{
  font-size: 12px;
  float: right;
  color: #ccc;
}

.comment-box{
  width: 100%;
  height: 428px;
  /* background-color: slateblue; */
  z-index: 9;
}
.comment-top{
  width: 100%;
  height: 30px;
  line-height: 30px;
  margin-top: 1px;
  font-size: 16px;
  margin-bottom: 10px;
}
.comment-items{
  width: 100%;
  height: 428px;
  overflow-y: auto;
}
.comment-item{
  width: 100%;
  height: 100px;
  position: relative;
  /* background-color: springgreen; */
  padding: 10px 0px;
  box-sizing: border-box;
  border-bottom: 1px solid #ddd;
}
.comment-item img{
  width: 50px;
  height: 50px;
  border-radius: 50%;
  float: left;
}
.comment-item span{
  float: left;
  font-size: 12px;
  margin-top: 5px;
  margin-left: 10px;
  color: #ccc;
}

.auther .date-box{
  position: absolute;
  left: 50px;
}
.con{
  position: absolute;
  right: 0;
  margin-top: 25px;
  width: 82%;
  height: 50px;
  /* background-color: red; */
}
.con p{
  font-size: 13px;
}
.input-box{
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 40px;
  border-top: 1px solid #ddd;
  opacity: 0.8;
  z-index: 10;
}
.input-box input{
  width: 100%;
  height: 40px;
  outline: none;
  border: none;
  padding: 0 20px;
  box-sizing: border-box;
  border-radius: 0px 0px 10px 10px;
}
.input-box span{
  position: absolute;
  line-height: 40px;
  font-size: 14px;
  right: 20px;
  bottom: 2px;
  color: #bbb;
  cursor: pointer;
}